Being aware of the cards that are still in play is crucial to staying one step ahead of the competition. You can make informed assumptions about which cards are splay store gamestill in play and modify your strategy accordingly by keeping track of the cards that have been picked up & destroyed. As you can use this information to predict your opponents' next moves and decide which cards to keep and which to discard, it's also critical to pay attention to the cards that your opponents are holding.
